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Different functions of different head types of drill tail self-tapping screws
2022-08-17 17:40
There are many different head types of drill tail self-tapping screws, and many people do not know that the head types are different, and their functions are also different. There are several commonly...
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What is the heat resistance of stainless steel screws?
2022-08-09 16:10
The heat resistance of stainless steel screws means that at high temperatures, they have both oxidation resistance or gas medium corrosion resistance, that is, thermal stability, and at the same time,...
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Why are 304 stainless steel screws magnetic?
2022-08-03 16:13
There are many types of stainless steel screws, and there are many models. 304 stainless screws are the most common ones, and they are also of better quality, so many people are scrambling to buy them...
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Know the difference between stainless steel screws and carbon steel screws?
2022-07-27 15:59
Stainless steel screws and carbon steel screws are common screw fasteners, and they are also the number of screw fasteners. We all know that stainless steel screws and carbon steel screws have their o...
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How to use stainless steel screws to solve the problem of loosening?
2022-07-21 10:01
Simply put, the stainless steel screw should be used on the product material so that the stainless steel screw will not fall off lightly. The screws are required to be more tightly connected with the ...
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What are the requirements for the material and hardening of precision screws?
2022-07-13 16:11
What are the requirements for the material and hardening of precision screws? Precision screws are mainly called small screws, not only the screw head is small, the screw diameter is small, the screw ...
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What is the impact of screw manufacturers' headshots on the knurling of flat-head screws?
2022-07-05 17:14
Headshots are incomprehensible to those who are not familiar with the screw industry. Screw manufacturers tell you that headshots are cracks in the formed screw heads. So will the headshot have any ef...
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How can screw manufacturers prevent hexagon screws from loosening?
2022-06-27 10:02
In the actual use process, there are many net names that reflect why the hexagonal screws that have been tightened have not been loosened for a long time. Today, the screw manufacturer will briefly e...
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What are the inspection methods for the use of special screws?
2022-06-22 09:24
Special screw surface inspection is divided into two types, one is the inspection after the screw is produced and before plating, and the other is the inspection after the screw is plated, in other w...
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What is the basic content of the screw manufacturer's introduction of the drill tail screw?
2022-06-16 00:00
A screw is a tool that uses the physical and mathematical principles of the oblique circular rotation and friction of an object to gradually fasten the mechanism of an object. A drill-tail screw is a ...
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What are the main characteristics of self-tapping screws?
2022-06-08 17:30
A self-tapping screw is a screw with a drill bit. It is constructed by a special electric tool, and the drilling, tapping, fixing and locking are completed at one time. What are the main characteristi...
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Analysis of the basic content of special screws in screw factory!
2022-05-31 17:27
The special screw of the screw factory is that the model and size of some national standard screws are different, resulting in special screws. Become a non-standard screw. For example, the national st...
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